Analgesic Activity of Methanolic Extract of the Leaf of Erythrina variegata. Dhaka University Journal of Pharmaceutical Sciences, [S. l.], v. 5, n. 1, p. 77–79, 2007. DOI: 10.3329/dujps.v5i1.235. Disponível em: https://www.banglajol.info/index.php/JPharma/article/view/235. Acesso em: 4 jul. 2026.